OPERATING PRINCIPLE: Counts individual particles using scattered laser light
PM Range: PM1, PM2.5, PM4 and PM10
Concentration Range: 0 - 1,000 μg/m3
Resolution: 0.1μg/m3 (display / serial output)
Sensitivity: 0.5 μm
Accuracy: ± 10%, to calibration aerosol
Flow Rate: 0.1 cfm (2.83 lpm)
Sample Duration: 1 minute
Data storage: 2,500 records
Light Source: Laser Diode, 780 nm, 40 mW typical
AC Adapter/Charger: AC to DC module, 100 – 240 VAC to 8.4 VDC
Battery Type: Li-ion rechargeable Battery
Battery Operating Time 8 hours continuous operation
24 hour intermittent operation
Battery Recharge Time: 2.5 hours typical
Communications: USB Mini B Type
Certifications: Meets or exceeds CE, ISO, ASTM, and JIS international certifications
Display: 2-line by 16-character LCD
Controls: 2 button keypad with rotary dial
Size: 15.9 cm x9.22 cmx5.08 cm
Weight: 0.79 kg
ACCESSORIES: Operation Manual, Battery Charger / Adapter, USB Cable, Comet Software,